Question

The production of oil (in lakh tonnes) in some of the refineries in India during 1982 was given below:
Construct a bar graph to represent the above data so that the bars are drawn horizontally.

Answer 1

The complete data is:

Refinery                Barauni      Koyali     Mathura      Mumbai     Florida

Production of oil       30            70             40                 45           25

(in lakh tonnes)

The horizontal bar graph representing the Refinery v/s production of oil in lakh tonnes is as shown in the below figure.

The x-axis represents the production of oil in lakh tonnes

And the y-axis represents the cities where the refinery is installed.

From the attached figure of a bar graph, it's clear that,  

the production of oil in lakh tonnes is highest in Koyali and  

lowest in Florida.